TM 1-1510-225-MTF
PROCEDURE
ENGINE RUNUP (CONT)
TROUBLESHOOTING
REFERENCE
check proper operation of
both elements.
(3) Pilot trim switches - Check
that pilot switches override
copilot switches while trim-
ming in opposite directions,
and trim moves in direction
commanded by pilot.
(4) Pilot and copilot trim switches
- Check trim disconnects
while activating pilot of copi-
lot trim disconnect switches.
(f) AP XFER switch - Select copi-
lot’s side and repeat steps b thru
e.
(g) Autopilot - Verify autopilot dis-
connects with each of the follow-
ing actions:
(1) Depressing control wheel
autopilot disconnect switch.
(2) Depressing pilot’s or copilot’s
pitch trim switch.
(3) Depressing go-around switch
on power lever or copilot’s
control wheel.
(4) Depressing autopilot engage/
disengage switch.
*17. EFIS system - Check as follows:
2-38
